Deep Groove Ball Bearings
4314 Deep Groove Ball Bearing
70 × 150 × 51 mm
4314 is a deep groove ball bearing from the 4300 series with a 70 mm bore, a 150 mm outside diameter and a 51 mm width. It has a dynamic load rating of 124,200 N and a static load rating of 112,500 N and a speed rating of 3,420 rpm (oil lubrication), weighing about 3.95 kg. The radial cross-section (D − d) is 80 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
4314 Specifications
| Bearing No. | 4314 |
|---|---|
| d (Bore) | 70 mm |
| D (Outer Dia.) | 150 mm |
| B (Width) | 51 mm |
| Dynamic Load | 124,200 N |
| Static Load | 112,500 N |
| Max. RPM | 3,420 |
| Weight | 3.95 kg |
| Series | 4300 Series Double Row Deep Groove Ball Bearings |
4314 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 4300 series page.
4314-ZZ
metal shields on both sides
4314-2RS
rubber seals on both sides
4314 C3
radial clearance larger than normal
4314-2RS C3
sealed, with C3 clearance
4314 N
snap ring groove in the outer ring
4314 M
machined brass cage
Neighbouring Sizes in the 4300 Series
4314 — Frequently Asked Questions
What are the dimensions of the 4314 bearing?
The 4314 has a bore (d) of 70 mm, an outside diameter (D) of 150 mm and a width of 51 mm, so it is written 70 × 150 × 51 mm.
What is the load rating of the 4314?
Dynamic load rating 124,200 N and static load rating 112,500 N. The speed rating is 3,420 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 4314 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 4314-ZZ (metal shields on both sides), 4314-2RS (rubber seals on both sides), 4314 C3 (radial clearance larger than normal), 4314-2RS C3 (sealed, with C3 clearance). Tell us the exact designation you need in a quote request.
Which other bearings have the same 70 mm bore as the 4314?
Other deep groove ball bearings with a 70 mm bore include 6814 (90 mm OD), 6914 (100 mm OD), 6014 (110 mm OD), 16014 (110 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 4314 bearing across India?
Yes. Logass Trade Centre supplies the 4314 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Need pricing on the 4314?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.